17 Now the Lord is the Spirit; and where the Spirit of the Lord is, there is liberty. 18 But we all, with unveiled face, beholding as in a mirror the glory of the Lord, are being transformed into the same image from glory to glory, just as by the Spirit of the Lord. 2 Corinthians 3:17-18 (NKJV)
As believers mature in Christ they will find that they will also, by the Spirit, be turning over all parts of their lives to the sovereignty of God. This is a huge part of the process God uses to transform us unto the image of the Son. What is our part?